19191336

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1571}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 48103200

約数和(自身を除く): 28911864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 1571, 2036, 3054, 3142, 4072, 4713, 6108, 6284, 9426, 12216, 12568, 18852, 37704, 799639, 1599278, 2398917, 3198556, 4797834, 6397112, 9595668, 19191336]

約数ペア:

[(1, 19191336), (2, 9595668), (3, 6397112), (4, 4797834), (6, 3198556), (8, 2398917), (12, 1599278), (24, 799639), (509, 37704), (1018, 18852), (1527, 12568), (1571, 12216), (2036, 9426), (3054, 6284), (3142, 6108), (4072, 4713)]